73304144

素因数分解:

$2^4\times {\mathrm{509}}^1\times {\mathrm{9001}}^1$

素因数の和:9518

約数の個数: 20

約数和(自身を含む): 142321620

約数和(自身を除く): 69017476

約数列:

[1, 2, 4, 8, 16, 509, 1018, 2036, 4072, 8144, 9001, 18002, 36004, 72008, 144016, 4581509, 9163018, 18326036, 36652072, 73304144]

約数ペア:

[(1, 73304144), (2, 36652072), (4, 18326036), (8, 9163018), (16, 4581509), (509, 144016), (1018, 72008), (2036, 36004), (4072, 18002), (8144, 9001)]